Checkstyle fix

runelite-client/src/main/java/net/runelite/client/config/RuneLiteConfig.java

@@ -291,6 +291,9 @@ public interface RuneLiteConfig extends Config
 			description = "Sets the volume of custom Runelite sounds (not the client sounds)",
 			position = 43
 	)
-	default int volume() { return 100; }
+	default int volume()
+	{
+		return 100;
+	}
 
 }